Resideo - Honeywell Home 272804A

Enhance thermostat reliability with the Resideo Honeywell Home 272804A locking screws and range stop assembly. This essential kit is designed for compatibility with T410, T498A, T498B, T4398, T451, and T651A electric heat thermostats manufactured after 11/93 (9345 date code).

The combination of locking screws and a robust range stop ensures secure mounting, tamper resistance, and precise temperature control across your heating system.

This assembly also supports adjustable min and max temperature settings, allowing you to tailor performance to seasonal needs and local climate.

Suitable for DIY enthusiasts and professional installers seeking a secure, long-lasting thermostat upgrade.

• Fits T410, T498A, T498B, T4398, T451, and T651A electronic heat thermostats.
• Includes locking screws to secure mounting and prevent tampering.
• Range stop assembly enables precise control of temperature adjustment range.
• Supports configurable min/max temperature settings for accurate, consistent heating.
• Manufactured after 11/93 (9345 date code) for compatibility with newer units.

A reliable upgrade for existing systems seeking durable, easy-to-install thermostat hardware.